Passage Two Questions 29 to 31 are based on the passage you have just heard.

A．Rich enough and old enough.
B．Strong and under the age of 70.
C．Healthy and over the age of 17.
D．Having been trained and passed the driving test.

A．That the library opens at 8:00.
B．That no one else has read the articles.
C．That none of the material he needs is available.
D．That reserve materials can be taken out of the library.